Сложите дроби
a−1
a+2

и
1−a
a+5

.
Укажите правильный вариант ответа:
1−a
3

a−1
3

a−1
2a+7

a
2
−1
2a+7
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.